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Canadian Owned & Operated Since 1964
Canadian Owned & Operated Since 1964
Premium Marine Grade G2S A-B Fir Plywood 4-ft x 8-ft

Premium Marine Grade G2S A-B Fir Plywood 4-ft x 8-ft

by Griff
$109.99 - $142.09
$109.99
$109.99 - $142.09
$109.99

*Online Pricing Only

Availability:
In stock
Availability:
In stock
SKU PM1248
Thickness: 1/2"

Premium Marine Grade G2S A-B Fir Plywood 4-ft x 8-ft

Marine Grade G2S A-B Fir Plywood is Douglas fir plywood made without internal voids. Solid-core plies leave no gaps in the inner layers where water can collect, and a rigid phenolic resin bonds the plies.

It is sold in 4 ft. x 8 ft. sheets in 1/2 and 3/4 in. thickness.

Features and Common Uses
  • Zero internal voids, so water has no gaps to settle in and cause rot
  • Solid-core plies for strength in moisture and under heavy stress
  • Rigid phenolic resin bond that does not delaminate in boiling water tests or prolonged high humidity
  • A-B grade faces

Commonly used for:

  • Boat building: hull planking, transoms and internal cabinetry
  • High-end exteriors: outdoor kitchens, signage and decorative soffits
  • Wet area subfloors in bathrooms and laundry rooms
  • Docks and marinas: structural decking and ramps
Specifications
Product Specifications
Product Type Marine plywood
Wood Douglas fir
Grade G2S A-B
Sheet Size 4 ft. x 8 ft.
Thickness Options 1/2 in., 3/4 in.
Core Solid core, no internal voids
Glue Rigid phenolic resin
Frequently Asked Questions
What makes marine grade plywood different from standard exterior plywood?

Marine grade fir plywood is made with no internal voids. Standard plywood can have small gaps in the inner layers, which trap water in wet conditions.

Is marine grade fir plywood waterproof?

The plies are bonded with a phenolic resin that does not delaminate in boiling water tests or under prolonged high humidity.

What is marine plywood used for?

Common uses are boat building, outdoor kitchens, signage, soffits, wet area subfloors, docks, ramps and marina decking.